-48.46% is the change from 879 to 453
Calculation steps:
[( 453 - 879 ) ÷ 879] x 100 = -48.46%
Formula
Percentage change = [(453 - 879) / 879] x 100
Subtract the new number by the original number
453 - 879 = -426
-426 ÷ 879 = -0.48464163822525597
-0.48464163822525597 x 100 = -48.46%